Home / 11,049,462.32-15,247,474.23-6,087,686.93

Finding the Fourth Proportional to 11,049,462.32, 15,247,474.23 and 6,087,686.93

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Solution

The fourth proportional to 11,049,462.32, 15,247,474.23 and 6,087,686.93 is: 8,400,576.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,049,462.32 : 15,247,474.23 = 6,087,686.93 : x
  2. Step 2: Convert to fraction form
    11,049,462.32/15,247,474.23 = 6,087,686.93/x
  3. Step 3: Cross multiply
    11,049,462.32x = 15,247,474.23 × 6,087,686.93
  4. Step 4: Simplify right side
    11,049,462.32x = 92,821,849,585,482.81
  5. Step 5: Solve for x
    x = 92,821,849,585,482.81/11,049,462.32
  6. Step 6: Final answer
    x = 8,400,576.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.